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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef __BLI_STRING_UTF8_H__
#define __BLI_STRING_UTF8_H__
/** \file BLI_string_utf8.h
* \ingroup bli
*/
#ifdef __cplusplus
extern "C" {
#endif
char *BLI_strncpy_utf8(char *dst, const char *src, size_t maxncpy);
char *BLI_strncat_utf8(char *dst, const char *src, size_t maxncpy);
int BLI_utf8_invalid_byte(const char *str, int length);
int BLI_utf8_invalid_strip(char *str, int length);
int BLI_str_utf8_size(const char *p); /* warning, can return -1 on bad chars */
/* copied from glib */
unsigned int BLI_str_utf8_as_unicode(const char *p);
unsigned int BLI_str_utf8_as_unicode_and_size(const char *p, size_t *index);
unsigned int BLI_str_utf8_as_unicode_step(const char *p, size_t *index);
size_t BLI_str_utf8_from_unicode(unsigned int c, char *outbuf);
char *BLI_str_find_prev_char_utf8(const char *str, const char *p);
char *BLI_str_find_next_char_utf8(const char *p, const char *end);
char *BLI_str_prev_char_utf8(const char *p);
/* wchar_t functions, copied from blenders own font.c originally */
size_t BLI_wstrlen_utf8(const wchar_t *src);
size_t BLI_strlen_utf8(const char *strc);
size_t BLI_strncpy_wchar_as_utf8(char *dst, const wchar_t *src, const size_t maxcpy);
size_t BLI_strncpy_wchar_from_utf8(wchar_t *dst, const char *src, const size_t maxcpy);
#define BLI_UTF8_MAX 6
#define BLI_UTF8_ERR ((unsigned int)-1)
#ifdef __cplusplus
}
#endif
#endif
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